The EPO published EP4625750A1, a patent application for an energy storage system protection policy method and apparatus, filed by Eve Energy Storage Co., Ltd. The application (IPC: H02J 7/60, H02H 5/10, H02H 7/18) covers protection determination mechanisms for energy storage systems. The publication is classified as an A1 (application with search report) and designates 31 European contracting states.

Patent publications are informational notices that grant exclusive rights to the applicant; they do not impose compliance obligations on other entities. Competitors developing energy storage systems should review this filing for freedom-to-operate considerations. Legal teams may use this publication to assess potential overlaps with existing patent portfolios. No action is required by third parties.